Electrical operation vehicle

Abstract

The invention belongs to the technical field of high-altitude operation equipment and provides an electrical operation vehicle. The vehicle comprises a vehicle body; a mounting platform is rotationally mounted on the vehicle body; a supporting frame and a steel cable winding roller driven by a first power device are arranged on the mounting platform; a steel cable winds around the steel cable winding roller; a cross beam is mounted at the top end of the supporting frame; a steel cable wheel is rotationally mounted at one end of the cross beam; a telescopic rod driven by a second power device is glidingly mounted at the other end of the cross beam; a fixed pulley is rotationally mounted at one end of the telescopic rod; a movable pulley is rotationally mounted on a lifting lug; the steel cable winds around the steel cable wheel, the fixed pulley and the movably pulley sequentially; the end of the steel cable is fixedly connected onto the cross beam; two groups of connecting rod mechanisms comprising first connecting rods and second connecting rods are arranged between the lifting lug and a working lifting basket; the first connecting rods and the second connecting rods are arrangedin the scissor-fork shape; and two ends of each of the first connecting rods and the second connecting rods are hinged to the lifting lug and the working lifting basket respectively. By the aid of thevehicle, the working range and the working efficiency are increased, movement of the working lifting basket or the phenomenon of swaying during working can be effectively avoided, and the safety performance is higher.

Description

technical field [0001] The invention relates to the technical field of aerial work equipment, in particular to an electric work vehicle. Background technique [0002] With the continuous development of the economy, the number of high-rise buildings is increasing, and the demand for high-altitude operations is also increasing. Electric work vehicles refer to special vehicles for transporting staff and equipment to the site and performing aerial operations. They are flexible and easy to use. Etc. [0003] The electric work vehicle in the prior art needs to be additionally equipped with a large-scale power system to drive the lifting device, which not only greatly affects the mobility of the aerial work equipment, but also has problems such as complex structure, high cost and cumbersome maintenance. [0004] The Chinese utility model (patent number: 201620753678.1) patent discloses a labor-saving electric power operation vehicle, which includes a chassis, a ground operating pl...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned labor-saving electric power operation vehicle has realized the effective solution to the existing technical problems, but we found in daily use that it still has the following defects: 1. The working basket does not have the function of rotation and displacement in the lateral direction, and the working range has a certain 2. In the process of moving or working, it is easy to cause the phenomenon of swinging and shaking of the working basket, which has certain potential safety hazards.

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